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LFCN-2250D+

Name: LFCN-2250D+
Rating: 4.7 (12 reviews)

LTCC LOW PASS FILTER, DC - 2250

Производитель
Мфр. Часть #LFCN-2250D+
Пакет
Лист данных LFCN-2250D+ DataSheet
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Спецификации

Series	LFCN
Part Status	Active
Frequency	2.575GHz
Impedance	50Ohm
Insertion Loss	1.2dB
Filter Type	Low Pass
Mounting Type	Surface Mount
Package / Case	4-SMD, No Lead
Size / Dimension	0.126" L x 0.063" W (3.20mm x 1.60mm)
Height (Max)	0.037" (0.94mm)

Обзор

Description

The LFCN-2250D+ is a low-noise, high-performance RF amplifier designed for applications in the 2.25 to 2.5 GHz frequency range. It offers a gain of approximately 20 dB with a low noise figure, making it suitable for use in communication systems, signal processing, and various RF applications where signal integrity is crucial.
Key features include a compact design, wide bandwidth, and high dynamic range, ensuring efficient amplification of signals while minimizing interference and noise. The device is typically used in satellite communications, wireless base stations, and instrumentation.
Manufactured by Mini-Circuits, the LFCN-2250D+ is known for its reliability and robustness, supporting a wide range of temperatures and operating conditions. Its ease of integration into existing systems makes it a popular choice among engineers and developers in the RF and microwave fields.

Features

The LFCN-2250D+ is a low-noise amplifier designed for RF applications, specifically in the 2.5 GHz frequency range. Key features include:
1. Noise Figure: It offers a low noise figure (typically around 0.6 dB), enhancing signal integrity.
2. Gain: The device provides a high gain (approximately 15 dB), which aids in amplifying weak signals.
3. Wide Frequency Range: Operates from 1 to 3 GHz, making it versatile for various applications.
4. Input/Output Impedance: Features 50 Ohm input/output impedance for compatibility with standard RF components.
5. Power Supply: Operates on a single voltage supply of +15 V, allowing easy integration into existing systems.
6. Compact Design: Housed in a surface-mount package, it supports space-efficient designs.
7. Robust Performance: Excellent linearity and reliability for high-performance applications in telecom and instrumentation.
These features make the LFCN-2250D+ suitable for applications such as cellular infrastructure, satellite communication, and other RF signal processing tasks.

Package

The LFCN-2250D+ is packaged in a surface-mount technology (SMT) format, specifically a compact 5x5 mm package. This design helps facilitate integration into various electronic applications while maintaining performance and efficiency.

Pinout

The LFCN-2250D+ is a low-noise amplifier (LNA) designed for RF applications, specifically in the frequency range of 2 to 2500 MHz. It has a 4-pin configuration. The pin functions are as follows:
1. Pin 1 (Input): RF input signal.
2. Pin 2 (Ground): Common ground connection for stability and noise reduction.
3. Pin 3 (Output): Amplified RF output signal.
4. Pin 4 (Vdd): Power supply input (typically +5V).
This configuration allows for efficient amplification while maintaining low noise figures, making it suitable for various RF circuit designs.

Manufacturer

The LFCN-2250D+ is manufactured by Mini-Circuits, a company known for its expertise in RF and microwave components. Founded in 1968, Mini-Circuits specializes in designing, manufacturing, and selling a wide range of products, including amplifiers, mixers, filters, and passive components for RF and microwave applications. The company serves various industries, including telecommunications, aerospace, defense, and medical, focusing on providing high-quality, reliable products that meet stringent performance standards. With a reputation for innovation and customer support, Mini-Circuits is recognized as a key player in the RF and microwave component market.

Application

The LFCN-2250D+ is a low-noise amplifier (LNA) commonly used in telecommunications and RF applications. Its application areas include cellular base stations, satellite communications, and signal processing in wireless systems. It enhances weak signals, improving overall system performance in radar, IoT devices, and broadcasting. Additionally, it's utilized in research and development settings for testing and prototyping RF circuits.

Equivalent

The LFCN-2250D+ chip is a low-noise amplifier (LNA) designed for RF applications. Equivalent products include the HMC-ALH433, LNA-120, and MGA-625T. However, specifications may vary, so it's essential to compare gain, noise figure, frequency range, and other parameters to ensure compatibility for your specific application.

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